UV Index in Wutong, China

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents and visitors of Wutong, China, where the sunlight can bring significant health implications. With UV levels peaking at a stratospheric 12 during midday, awareness plays a vital role in preventing sunburn and maintaining skin health. Wutong's Cwa climate brings distinct seasonal variations, but the risk of intense UV radiation remains, especially in summer. By checking the UV Index regularly, you can take proactive steps to protect your skin, turning what could be harmful exposure into a safer experience under the sun.

Hourly UV Index in Wutong

At dawn, the UV Index starts off gently, peaking at just 1 by 7:00 AM. As the sun climbs higher, its intensity increases rapidly, reaching 4 by 9:00 AM and striking 10 by 11:00 AM—a clear warning to seek shade or slather on sunscreen. The highest reading of 12 occurs at both noon and 1:00 PM, indicating peak solar intensity. Fortunately, as afternoon approaches, the index begins to wane, dropping to 8 by 3:00 PM and further declining to below 5 by 4:00 PM. By the time 7:00 PM rolls around, the UV danger has diminished significantly, settling back to a safe 1. Stay protected during those intense midday hours!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:004moderate30 min
10:007high25 min
11:009very high15 min
12:0011extreme10 min
13:0011extreme10 min
14:0010very high15 min
15:008very high15 min
16:005moderate30 min
17:003moderate30 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Wutong

Throughout the year, the UV Index experiences significant fluctuations, indicating varying levels of sun exposure risk. From January to February, the UV Index rises from 5 (moderate) to 6 (high), suggesting a gradual increase in sun exposure risk. The high-risk months peak between March and September, where the UV Index escalates to a maximum of 12 (extreme) in June and July. The burn time decreases significantly during these months, with only 10 minutes of unprotected sun exposure recommended. As we transition into October and November, the UV Index starts to drop, offering more moderate conditions, but remains vigilant at 6 (high) in November. For visitors and residents, it is crucial to take extra precautions during the high-risk months by applying sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours to minimize UV damage.

Monthly Maximum UV Index for Wutong, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Wutong. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec569101112121111864
Data source: Statistical UV Index data for Wutong, based on information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Compare Wutong UV Index with Other China Cities

The table above highlights how UV exposure in Wutong compares to other major locations across China. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Wutong's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Beijing UVI2358991097642
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Wutong568101112121111864
Guangzhou UVI79111213131312111097
Shenzhen UVI710121214131313121197